You can add a new person with the name "Gayathri, G. Naveen Balaji S. Chenthur Pandian S. Giridharan S. Shobana J.", or you can "Gayathri, G. Naveen Balaji S. Chenthur Pandian S. Giridharan S. Shobana J." with a person entry that is so far only been referred to by another name (such as a former name or an alias name).